Computer Hardware Which is the most difficult environmentally to dispose of? power supplies system boards CRTs floppy drives hard drives power supplies system boards CRTs floppy drives hard drives ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What voltage does a 586 system use? + 8 volts +12 volts None of these + 5 volts +3.3 volts + 8 volts +12 volts None of these + 5 volts +3.3 volts ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware After displaying the directory of a floppy disk, a different floppy is inserted into the drive. The contents of the original floppy continue to display regardless of the director requests on the other floppies placed in the drive. You remove the drive in question and install it into your test system, and it does not exhibit the problem. You should next replace the: Floppy drive ribbon cable System's floppy drive device driver Original IDE controller None of these System's power supply Floppy drive ribbon cable System's floppy drive device driver Original IDE controller None of these System's power supply ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When installing PCI NICS you can check the IRQ availability by looking at Dip switches Motherboard BIOS CONFIG.SYS None of these Jumper settings Dip switches Motherboard BIOS CONFIG.SYS None of these Jumper settings ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On a dot matrix printer, you should never lubricate which part? printhead pins None of these paper advance bearings carriage bearings carriage rails printhead pins None of these paper advance bearings carriage bearings carriage rails ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which component must be vacuumed or replaced during preventative maintenance on a laser printer? Scanning mirror All of the listed here Toner cartridge Ozone filter Scanning mirror All of the listed here Toner cartridge Ozone filter ANSWER DOWNLOAD EXAMIANS APP
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